公开(公告)号：US20140231330A1

公开(公告)日：2014-08-21

申请号：US14182036

申请日：2014-02-17

Applicant: LCTech GmbH

Inventor： Maximilian Baumann ,  Martin Brandlhuber ,  Uwe Aulwurm

IPC: B01D15/22

CPC classification number: B01D15/22 ,  B01D15/1864 ,  B01D15/1871 ,  B01D15/1878 ,  G01N30/461 ,  G01N30/465 ,  G01N30/6004 ,  G01N30/6039 ,  G01N30/6047 ,  G01N30/6065

Abstract: According to the invention, this object is achieved by a clamping device for clamping a plurality of columns for sample preparation which provides for a plurality of clamping blocks and a displacement mechanism for displacing at least one clamping block relative to an opposing clamping block between an open position and a clamping position. In this instance, in the open position, a column can be inserted between two opposing clamping blocks and, in the clamping position, the inserted column is clamped between the opposing clamping blocks in order to produce a fluid connection between the column and at least one of the opposing clamping blocks. In this instance, at least three clamping blocks are retained in a row one behind the other on a guiding rail so that at least two columns can be clamped in an axial direction one behind the other between the clamping blocks. The slidingly displaceable clamping blocks which are retained on the guiding rail are connected to the displacement mechanism by coupling means in such a manner that an actuation of the displacement mechanism from the clamping position into the open position brings about a displacement of all the slidingly displaceable clamping blocks and the columns are released.

Abstract translation: 根据本发明，该目的通过一种用于夹紧多个用于样品制备的柱的夹持装置来实现，其提供多个夹紧块和用于相对于相对的夹紧块在开口之间移动至少一个夹紧块的移动机构 位置和夹紧位置。 在这种情况下，在打开位置中，可以在两个相对的夹紧块之间插入柱，并且在夹紧位置中，将插入的柱夹在相对的夹紧块之间，以便产生柱与至少一个之间的流体连接 的相对的夹紧块。 在这种情况下，至少三个夹持块在导轨上一个接一个地保持在一排中，使得至少两个柱可以在夹紧块之间沿轴向夹紧在另一个之间。 保持在导轨上的可滑动位移的夹紧块通过联接装置连接到移动机构，使得位移机构从夹紧位置致动到打开位置使得所有滑动位移夹紧 块和列被释放。

公开(公告)号：US09433876B2

公开(公告)日：2016-09-06

申请号：US14182036

申请日：2014-02-17

Applicant: LCTech GmbH

Inventor： Maximilian Baumann ,  Martin Brandlhuber ,  Uwe Aulwurm

IPC: B01D15/22 ,  G01N30/46 ,  G01N30/60 ,  B01D15/10 ,  B01D15/18

CPC classification number: B01D15/22 ,  B01D15/1864 ,  B01D15/1871 ,  B01D15/1878 ,  G01N30/461 ,  G01N30/465 ,  G01N30/6004 ,  G01N30/6039 ,  G01N30/6047 ,  G01N30/6065

Abstract: A clamping device for clamping a plurality of columns for sample preparation provides a plurality of clamping blocks and a displacement mechanism for displacing at least one clamping block relative to an opposing clamping block between an open position and a clamping position. At least three clamping blocks are retained in a row one behind the other on a guiding rail so that at least two columns can be clamped in an axial direction one behind the other between the clamping blocks. First and second slidingly displaceable clamping blocks of the least three clamping blocks are retained on the guiding rail and connected to the displacement mechanism by coupling means so that an actuation of the displacement mechanism from the clamping position into the open position brings about a displacement of all the slidingly displaceable clamping blocks and the columns are released.

Abstract translation: 用于夹紧用于样品制备的多个柱的夹紧装置提供多个夹紧块和用于相对于相对的夹持块在打开位置和夹紧位置之间移动至少一个夹紧块的移动机构。 至少三个夹紧块在导轨上一个接一个地保持在一排中，使得至少两个柱可以在夹紧块之间沿轴向夹紧在另一个之间。 最少三个夹紧块的第一和第二可滑动位移的夹紧块保持在导轨上并通过联接装置连接到位移机构，使得位移机构从夹紧位置致动到打开位置，导致全部位移 滑动位移的夹紧块和柱被释放。